Lan Static Dhcp - ZyXEL Communications NBG410W3G User Manual

Chapter 5 LAN Screens
Table 12 NETWORK > LAN (continued)
LABEL
DHCP WINS
Server 1, 2
Windows
Networking
(NetBIOS over
TCP/IP)
Allow between
LAN and WAN1
Allow between
LAN and WAN2
Allow between
LAN and DMZ
Apply
Reset

5.8 LAN Static DHCP

This table allows you to assign IP addresses on the LAN to specific individual computers
based on their MAC Addresses.
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address
is assigned at the factory and consists of six pairs of hexadecimal characters, for example,
00:A0:C5:00:00:02.
To change your ZyXEL Device's static DHCP settings, click NETWORK > LAN > Static
DHCP. The screen appears as shown.
106
DESCRIPTION
Type the IP address of the WINS (Windows Internet Naming Service) server that
you want to send to the DHCP clients. The WINS server keeps a mapping table of
the computer names on your network and the IP addresses that they are currently
using.
NetBIOS (Network Basic Input/Output System) are TCP or UDP packets that
enable a computer to connect to and communicate with a LAN. For some dial-up
services such as PPPoE or PPTP, NetBIOS packets cause unwanted calls.
However it may sometimes be necessary to allow NetBIOS packets to pass
through to the WAN in order to find a computer on the WAN.
Select this check box to forward NetBIOS packets from the LAN to WAN 1and from
WAN 1 to the LAN. If your firewall is enabled with the default policy set to block
WAN 1 to LAN traffic, you also need to enable the default WAN 1 to LAN firewall
rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to WAN 1
and from WAN 1 to the LAN.
Select this check box to forward NetBIOS packets from the LAN to WAN 2 and
from WAN 2 to the LAN. If your firewall is enabled with the default policy set to
block WAN 2 to LAN traffic, you also need to enable the default WAN 2 to LAN
firewall rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to WAN 2
and from WAN 2 to the LAN.
Select this check box to forward NetBIOS packets from the LAN to the DMZ and
from the DMZ to the LAN. If your firewall is enabled with the default policy set to
block DMZ to LAN traffic, you also need to enable the default DMZ to LAN firewall
rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to the DMZ
and from the DMZ to the LAN.
Click Apply to save your changes.
Click Reset to begin configuring this screen afresh.
NBG410W3G Series User's Guide